Commit 51924ff5 authored by David Lechner's avatar David Lechner Committed by Jonathan Cameron
Browse files

iio: adc: ad4695: use IIO_DECLARE_DMA_BUFFER_WITH_TS 



Use IIO_DECLARE_DMA_BUFFER_WITH_TS() to declare the buffer that gets
used with iio_push_to_buffers_with_ts(). This makes the code a bit
easier to read and understand.

Reviewed-by: default avatarTrevor Gamblin <tgamblin@baylibre.com>
Reviewed-by: default avatarNuno Sá <nuno.sa@analog.com>
Signed-off-by: default avatarDavid Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250507-iio-introduce-iio_declare_buffer_with_ts-v6-3-4aee1b9f1b89@baylibre.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 63fc5352

drivers/iio/adc/ad4695.c

+1 −2
Original line number Diff line number Diff line
@@ -160,8 +160,7 @@ struct ad4695_state { 
	struct spi_transfer buf_read_xfer[AD4695_MAX_CHANNELS * 2 + 3];

	struct spi_message buf_read_msg;

	/* Raw conversion data received. */

	u16 buf[ALIGN((AD4695_MAX_CHANNELS + 1) * sizeof(u16),

		      sizeof(s64)) + sizeof(s64)] __aligned(IIO_DMA_MINALIGN);

	IIO_DECLARE_DMA_BUFFER_WITH_TS(u16, buf, AD4695_MAX_CHANNELS + 1);

	u16 raw_data;

	/* Commands to send for single conversion. */

	u16 cnv_cmd;